package org.lanqiao.sjx.dao;

import java.util.List;

import org.lanqiao.bean.User;

public interface UserDao {

	//	注册
	Integer insertUser(String b1,String password);

	
	Integer updateUser(User info);

	
	User selectUser(Integer id);
	
	//登录
	User selectUserByb1Pwd(String b1,String password);

	
	 List<User> selectALL();
}
